2² × 187921

Prime Factor Structure

Factorization String 2^2 × 187921

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 1,315,454

Proper Divisor Sum 563,770

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #751669 ← → #751691

1 2 4 187,921 375,842 751,684

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

751,684 375,842 187,921 563,764 281,882 140,941 422,824 211,412 105,706 52,853 158,560 79,280 39,640 19,820 9,910 4,955 14,866 7,433 22,300 11,150 5,575 16,726 8,363 25,090 12,545 37,636 18,818 9,409 28,228 14,114 7,057 21,172 10,586 5,293 15,880 7,940 3,970 1,985 5,956 2,978 1,489 4,468 2,234 1,117 3,352 1,676 838 419 1,258 629 1,888 944 472 236 118 59 178 89 268 134

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.